We review the theory of fairness as it pertains to concretely specified problems of resource allocations. We present punctual notions designed to evaluate how well individuals, or groups, are treated in relation to one another: no-envy, egalitarian-equivalence, individual and collective lower or...

This paper provides the first political economy model in which self-interested natives decide when voting rights should be granted to foreign-born workers. This choice is driven by the maximization of th net gains from immigration. We focus on the provision of a public good : immigrants could...